<template>
<div>
    <div class="banner" @click="handleBannerClick">
        <img
         class="banner-img"
         :src="bannerImg"
         alt=""
        >
        <div class="banner-info">
            <div class="banner-title">
             {{this.sightName}}
            </div>
            <div class="banner-number">
                <span class='iconfont banner-icon'>&#xe692;</span>
                {{this.gallaryImgs.length}}
            </div>
        </div>
    </div>
    <FadeAnimation>
      <common-gallery
      :imgs="gallaryImgs"
      v-show="showGallery"
      @close="handleGalleryClose"
      ></common-gallery>
    </FadeAnimation>
</div>
</template>
<script>
import CommonGallery from 'common/gallery/Gallery'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
  name: 'DetailBanner',
  props: {
    sightName: String,
    bannerImg: String,
    gallaryImgs: Array
  },
  data () {
    return {
      showGallery: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallery = true
    },
    handleGalleryClose () {
      this.showGallery = false
    }
  },
  components: {
    CommonGallery,
    FadeAnimation
  }
}
</script>
<style lang="stylus" scoped>
 .banner
    position: relative
    overflow: hidden
    height: 0
    padding-bottom: 55%
    .banner-img
        width: 100%
    .banner-info
        display: flex
        position: absolute
        left: 0
        right: 0
        bottom: 0
        line-height .6rem
        color: #fff
        background-image: linear-gradient(top, rgba(0,0,0,0),rgba(0,0,0,0.8))
        .banner-title
            flex: 1
            font-size: .32rem
            padding: 0 .2rem
        .banner-number
            margin-top: .14rem
            padding: 0 .4rem
            line-height: .32rem
            height: .32rem
            border-radius: .2rem
            background: rgba(0,0,0,.8)
            font-size: .24rem
            .banner-icon
                font-size: .24rem
</style>
